Features: illuminates your reading experience with this 19 LED Rechargeable Book Light, featuring a memory function that remembers your last setting for personalizes comfort. This eye caring book light offers three colorful temperatures and stepless dimming brightness, ensuring you can find excellent light intensity for any environment. Suitable for book love of all ages, from students cramming for exams to seniors enjoy their favorite novels, this lightweight clip on light is designs for readers. Whether snuggled up in bed, studying at a desk, or traveling, this book light provide up to 80 hours of run time , making it a multifunction company for any reading scenario. Crafted from plastic, this book light combines functionality with simple, offering a simple reading experience without the hassle of tangles cords. Specifications: Component: plastic Length: about 120mm/4.72inch Width: about 3.14inch Package Includes: 1xRechargeable Book Light note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.